Uppsala Multidisciplinary Center for Advanced Computational Science

Maintenance window Wednesday 2016-07-06 -- CLOSED SINCE LATE WEDNESDAY AFTERNOON

2016-07-01

Monthly maintenance window begins at 0900 hours.

This time we will:
- Upgrade kernel and other system software on all nodes of Fysast1, Irma, Milou and Tintin

We will not stop Slurm queues, and expect to finish sometime during Wednesday afternoon.

Login nodes will be rebooted once during the day (we will warn logged in users an hour in advance).

During the maintenance day, we will now and then update you about our progress, within this web page.

Update at 1140 hours

The main Slurm server of Fysast1, Irma, and Milou has been upgraded, creating an interrupt in Slurm services. It is now back in production.

At 1210 hours, we will restart Tintin's login servers. Later in the afternoon we will restart the login servers also of Fysast1, Irma, and Milou.

Update at 1513 hours

Login nodes of Milou and Fysast1 are now restarting after upgrade.

On login node of Tintin is waiting for restart, the other two are back in production.

Restart of login nodes of Irma is scheduled 1610.

Update at 1730 hours

We have finished all upgrades and all systems should work as usual again.

Old System News